377862016

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 896702400

約数和(自身を除く): 518840384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 73, 106, 109, 112, 128, 146, 212, 218, 224, 292, 371, 424, 436, 448, 511, 584, 742, 763, 848, 872, 896, 1022, 1168, 1484, 1526, 1696, 1744, 2044, 2336, 2968, 3052, 3392, 3488, 3869, 4088, 4672, 5777, 5936, 6104, 6784, 6976, 7738, 7957, 8176, 9344, 11554, 11872, 12208, 13952, 15476, 15914, 16352, 23108, 23744, 24416, 27083, 30952, 31828, 32704, 40439, 46216, 47488, 48832, 54166, 55699, 61904, 63656, 65408, 80878, 92432, 97664, 108332, 111398, 123808, 127312, 161756, 184864, 216664, 222796, 247616, 254624, 323512, 369728, 421721, 433328, 445592, 495232, 509248, 647024, 739456, 843442, 866656, 891184, 1018496, 1294048, 1686884, 1733312, 1782368, 2588096, 2952047, 3373768, 3466624, 3564736, 5176192, 5904094, 6747536, 7129472, 11808188, 13495072, 23616376, 26990144, 47232752, 53980288, 94465504, 188931008, 377862016]

約数ペア:

[(1, 377862016), (2, 188931008), (4, 94465504), (7, 53980288), (8, 47232752), (14, 26990144), (16, 23616376), (28, 13495072), (32, 11808188), (53, 7129472), (56, 6747536), (64, 5904094), (73, 5176192), (106, 3564736), (109, 3466624), (112, 3373768), (128, 2952047), (146, 2588096), (212, 1782368), (218, 1733312), (224, 1686884), (292, 1294048), (371, 1018496), (424, 891184), (436, 866656), (448, 843442), (511, 739456), (584, 647024), (742, 509248), (763, 495232), (848, 445592), (872, 433328), (896, 421721), (1022, 369728), (1168, 323512), (1484, 254624), (1526, 247616), (1696, 222796), (1744, 216664), (2044, 184864), (2336, 161756), (2968, 127312), (3052, 123808), (3392, 111398), (3488, 108332), (3869, 97664), (4088, 92432), (4672, 80878), (5777, 65408), (5936, 63656), (6104, 61904), (6784, 55699), (6976, 54166), (7738, 48832), (7957, 47488), (8176, 46216), (9344, 40439), (11554, 32704), (11872, 31828), (12208, 30952), (13952, 27083), (15476, 24416), (15914, 23744), (16352, 23108)]